This has now been fixed
While there were recently massive nerfs to Mythic Nexus King and Dimensius with the closing of Hall of Fame, Mythic Fractillus seems to have gone the other way and gotten buffed.
Crystalline Shockwave duration increased to 20 seconds (was 12 seconds)
Crystalline Shockwave is the ability that does the highest amount of damage on the fight individually, usually representing around 20% - 25% of the damage taken. Now with Patch 11.2.5, this change seems to increase the overall required healing by about 9% or 2.5M HPS.
